计算机应用 计算机辅助设计与图形学 释文 artwork 工艺图
- perineal central tendon
- perinephritis
- perineum
- perineurium
- perinium
- perinuclear factor autoantibodies
- perinucleolar
- Period
- period
- period-age relation
- period-amplitude relation
- period analysis
- period and date
- periodate oxidation
- periodate titration
- period basis
- period boundary condition
- period change
- period-color relation
- period conjecture
- period-density relation
- period determination
- period discontinuity
- period domain
- period doubling